Alright, let's work through 3880 times 5400 step by step
3880 × 5400 = 5400 × (3880)
+ 5400 × 0 producing 0
+ 5400 × 80 that is equal 432000
+ 5400 × 800 which equals 4320000
+ 5400 × 3000 that results in 16200000

= 20952000
